WPOS
| Acronym | Definition |
|---|---|
| WPOS | Workplace Operating System |
| WPOS | Wireless Point of Sale |
| WPOS | Web Pricing & Ordering Service |
| WPOS | We Proclaim Our Savior (radio station; Holland, OH) |
| WPOS | Western Pennsylvania Optometric Society (Cranberry Township, PA) |
| WPOS | Worthless Piece of Spit (polite form) |
| WPOS | Worthless Piece of Stuff (polite form) |